<?php

/**
 * This is the model class for table "Mood".
 *
 * @author Julot
 * @since Monday, February 14th, 2011
 *
 * The followings are the available columns in table 'Mood':
 * @property integer $_id
 * @property integer $roomId
 * @property integer $typeId
 * @property string $name
 */
class Mood extends ActiveRecord {

	/**
	 * Returns the static model of the specified AR class.
	 * @return Mood the static model class
	 */
	public static function model($className=__CLASS__) {
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName() {
		return 'Mood';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules() {
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('roomId, typeId', 'numerical', 'integerOnly'=>true),
			array('name', 'required'),
			array('name', 'length', 'max'=>255),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('_id, roomId, typeId, name', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations() {
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'room'=>array(self::BELONGS_TO, 'Room', 'roomId'),
			'moodLights'=>array(self::HAS_MANY, 'MoodLights', 'moodId'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels() {
		return array(
			'_id'=>'ID',
			'roomId'=>'Room',
			'room.name'=>'Room',
			'typeId'=>'Type',
			'typeName'=>'Type',
			'name'=>'Name',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search() {
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria = new CDbCriteria;

		$criteria->compare('_id', $this->_id);
		$criteria->compare('roomId', $this->roomId);
		$criteria->compare('typeId', $this->typeId);
		$criteria->compare('name', $this->name, true);

		return new CActiveDataProvider(get_class($this), array(
				'criteria'=>$criteria,
			));
	}

	/**
	 * @property array $typeList
	 */
	public $typeList = array(
		1=>'Default',
		'Listen to Music',
		'Relax',
		'Watch Movie',
		'Watch TV',
		'Romantic',
		'Meeting',
		'Presentation',
	);

	/**
	 * @property string $typeName
	 */
	public function getTypeName() {
		return $this->typeList[$this->typeId];
	}

	/**
	 * @property string $typeIcon icon filename of the associated type
	 */
	public function getTypeIcon() {
		return 'ic_list_mood_type_' . $this->typeId . '.png';
	}

	/**
	 * @property array $unassignLights
	 */
	public function getUnassignLights() {
		$usedLights = Yii::app()->db->createCommand()
			->select('lightId')
			->from('MoodLights')
			->where('moodId = ' . $this->_id)
			->queryColumn();
		$criteria = new CDbCriteria();
		$criteria->condition = 'roomId = ' . $this->roomId;
		$criteria->addNotInCondition('_id', $usedLights);
		$lights = Light::model()->findAll($criteria);
		return $lights;
	}

	/**
	 * @property array $unassignHvacs
	 */
	public function getUnassignHvacs() {
		$usedHvacs = Yii::app()->db->createCommand()
			->select('hvacId')
			->from('MoodHvacs')
			->where('moodId = ' . $this->_id)
			->queryColumn();
		$criteria = new CDbCriteria();
		$criteria->condition = 'roomId = ' . $this->roomId;
		$criteria->addNotInCondition('_id', $usedHvacs);
		$hvacs = Hvac::model()->findAll($criteria);
		return $hvacs;
	}

}